Accessories Manual

All information herein is proprietary, condential, and may not be copied or reproduced without the expressed written consent of BRAY INTERNATIONAL, Inc.
The technical data herein is for general information only. Product suitability should be based solely upon customer’s detailed knowledge and experience with their application.
Electric Actuator & Accessories
Specs : 6
CONSTRUCTION:
Housing:
• ASTMB85PressureDieCastAluminum
• PolyesterPowderCoated
• SeacorrCoated
Motor:
• SinglePhase,Reversible,PermanentSplitCapacitor
InductionMotor,33Fr
Capacitor:MetalizedPolyester
Spur Gearing:AGMAclass9,C1144,InductionHardened
Worm Gearing:
• Worm:4140heattreated,selflocking
• WormGear:AluminumBronze
Bearings:
• Shaft:SAE841SinteredBronzeBushing
• Gear:Sealedpermanentlylubricatedballbearings
Lubrication:HighTemperatureSyntheticGrease
Override: 17-4PHStainlessSteelHardenedtoH900
Heater:Optional,5WattPTCstyle
Terminal Strip:
• Basic:12-22AWG(IEC2-0.63)
• Servo:14-24AWG(IEC1.6-0.5)
Torque limiting:Optional,openandclosedpresetatfactory
Limit Switches:SPDT
• 120VAC-10A-1/3HP
• 220VAC-10A-1/2HP
• 250VDC-1/4A
• 12VDC-2A
Exposed Fasteners:StainlessSteel
Travel Stops:Externallyadjustableatboth0and90degrees
Conduit Entries:Two3/4”NPT,OptionalM25
Weight:45lbs.(20kg)
Enclosure:DesignedtomeetNEMA4,4x&IP65Specications
PERFORMANCE:
Output Torque: 3000,5000and6500lb-in.
 (339,565and734.4Nm)
• 90°traveltimes:(60Hz)
• 18secintermittent
• 30seccontinuous
Motor Gear Ratios:
• 2078:1,and3336:1
Motor Insulation:
• ClassF,311°F(155°C)ThermalTripat275°F(135°C)
Voltages:
• 115Vor220V,50/60Hz
Temperature:
• -20to150°F(-29°to65°C)
Continuous Duty:Willoperatecontinuouslyatamax.
ambienttemperatureof104°F(40°C)
Intermittent Duty (25%):Canmaintainoperationwhen
cycledonceperthreesimilarlytimedrestperiodsatamax.
ambienttemperatureof104°F(40°C)
Manual Operation:
• PulltoEngage,PushtoDisengage
• Emergencyshut-offdisconnectspowertomotor
• 12”(300mm)diameterhandwheelwitha30:1driveratio
• OptionalSpinneravailable
• Rimpull:37,61,and80lb.(16.7,27.6and36.2kg)
respectivetotorque
Current Draws in Amps: (Full Load / Locked Rotor)
Travel Times
3000 lb-in
(339 Nm)
5000 lb-in
(565 Nm)
6500 lb-in
(734.4 Nm)
115v / 18 sec :
1.8 / 3.0 2.3 / 3.1
-
115v / 30 sec :
1.2 / 3.0 1.6 / 3.0 2.3 / 3.1
220v / 18 sec :
0.78 / 1.4 1.1 / 1.4
-
220v / 30 sec :
0.75 / 1.2 0.90 / 1.4 1.1 / 1.4
Series 70 Nema 4 Actuator Specifications Sizes: 030-050-065